Collapse and Expand Group abilities

[David Tait]

Hi, I'm a long time user of MF1 and now starting a new site I thought I'd switch over to MF2 - but my problem is that now the "Collapse Group" and "Expand Group" buttons have gone for the user when editing groups. These were really useful for me as when editing several large groups you can manage and reorder them alot easier. Am I missing something or have these buttons gone from the UI now - shame if so. Great plugin btw! 

Thanks